[PATCH] D147113: [DAG][RISCV] Allow scalable vector ISD::STRICT_FP_ROUND and support vector ISD::STRICT_FP_ROUND for RISC-V.

[Yeting Kuo via Phabricator via llvm-commits]

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The patch customized lower vector type ISD::STRICT_FP_ROUND to RISCVISD::STRICT_FP_ROUND.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D147113

Files:
  llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/lib/Target/RISCV/RISCVISelLowering.h
  llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vfptrunc-constrained-sdnode.ll
  llvm/test/CodeGen/RISCV/rvv/vfptrunc-constrained-sdnode.ll

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